The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Oct. 14, 2025

Filed:

Sep. 20, 2021
Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Seogwoo Hong, Yongin-si, KR;

Hyunjoon Kim, Seoul, KR;

Joonyong Park, Suwon-si, KR;

Kyungwook Hwang, Suwon-si, KR;

Junsik Hwang, Seoul, KR;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10H 20/01 (2025.01); H01L 21/683 (2006.01); H01L 25/075 (2006.01);
U.S. Cl.
CPC ...
H10H 20/01 (2025.01); H01L 21/6835 (2013.01); H01L 25/0753 (2013.01); H01L 2221/68309 (2013.01); H10H 20/032 (2025.01); H10H 20/0361 (2025.01);
Abstract

A display transfer structure includes a base layer, a flexible barrier rib positioned on the base layer and having a plurality of holes therein, and a plurality of micro light emitting diodes (LEDs) positioned respectively in the plurality of holes. A method of manufacturing the display transfer structure includes forming a flexible barrier rib having holes on a base layer, supplying liquid to the holes, supplying micro LEDs to the liquid, and scanning the flexible barrier rib with an absorber capable of absorbing the liquid to align each of the micro LEDs in a respective hole such that electrodes of the micro LEDs face an outside of the holes.


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